| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.29 | 10.501% | $170.492 | $170.49 | $170.50 | $170.50 |
| Purchase #2 | $87.66 | 4.312% | $91.4399 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $70.70 | 8.690% | $76.8438 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $234.91 | 4.387% | $245.2155 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $101.79 | 10.384% | $112.3599 | $112.36 | $112.35 | $112.40 |
| Purchase #6 | $245.99 | 13.288% | $278.6772 | $278.68 | $278.70 | $278.70 |
| Purchase #7 | $33.72 | 8.710% | $36.657 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $929.06 | $1,011.6853 | $1,011.69 | $1,011.70 | $1,011.70 | |